Head mounted display device



FIG. 1 is a perspective view of a head mounted display device showing our new design;

FIG. 2 is a front view thereof;

FIG. 3 is a rear view thereof;

FIG. 4 is a left side view thereof where the right side view is a mirror image;

FIG. 5 is a top plan view thereof;

FIG. 6 is a bottom plan view thereof;

FIG. 7 is a left side view thereof showing the article in a position of use;

FIG. 8 is a perspective view thereof, showing the article in a closed position with the open position shown in broken lines;

FIG. 9 is a front view thereof, but with a portion of the article shown as transparent;

FIG. 10 is a perspective view thereof showing the article in a closed position;

FIG. 11 is a front view of FIG. 10;

FIG. 12 is a left side view of FIG. 10 where the right side view is a mirror image;

FIG. 13 is a top plan view of FIG. 10;

FIG. 14 is a bottom plan view of FIG. 10; and,

FIG. 15 is a perspective view of FIG. 10 showing the article in a position of use with the environment shown in broken lines.

The broken lines are just for illustrative purposes only and form no part of the claimed design. 

CLAIM The ornamental design for a head mounted display device, as shown and described. 